- Covid-19: Schoolteacher shocked to catch virus for third time Ohmymag
- Why people don't get Covid when others in their household are positive | news.com.au — Australia's leading news site NEWS.com.au
- Three household COVID-19 outbreaks, three different results: Why some exposed people don't catch Omicron ABC News
- Why some people don't get Omicron when others in their household are positive New Zealand Herald
- Several family members had Covid but I dodged it despite us spending Boxing day together... The Irish Sun
- View Full coverage on Google News
